CN102880412A - Handwriting input method, system and device - Google Patents
Handwriting input method, system and device Download PDFInfo
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- CN102880412A CN102880412A CN2012103035111A CN201210303511A CN102880412A CN 102880412 A CN102880412 A CN 102880412A CN 2012103035111 A CN2012103035111 A CN 2012103035111A CN 201210303511 A CN201210303511 A CN 201210303511A CN 102880412 A CN102880412 A CN 102880412A
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Abstract
The invention is applicable to the field of electronic technology and provides a handwriting input method. The method comprises the following steps of: receiving stroke input comprising handwriting input by using an input area; after each stroke is completed, matching at least one Chinese character according to the completed all strokes; and displaying the matched Chinese character. The invention also provides a handwriting input system and a handwriting input device correspondingly. Therefore, the speed of inputting Chinese characters by the handwriting method can be improved conveniently.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of hand-written inputting method, system and device.
Background technology
Along with the development of various terminal technology, people also further improve the requirement of end device.Especially in the literal input, experienced by traditional keyboard being input to the process that touches input and handwriting input.The scheme of at present hand-writing input method input Chinese character comparative maturity is: the user begins handwriting input, and in the complete trajectory of the hand-written Chinese character to be entered of screen handwriting area, when the user stops hand-writtenly, input method goes out corresponding Chinese character according to the track identification of above input.Existing technical scheme needs the hand-written complete trajectory that goes out Chinese character to be entered, and stops could to trigger track identification after hand-written the user, can not be in hand-written process basis hand-written track Auto-matching go out possible Chinese character.
In summary, the method for existing handwriting input and device obviously exist inconvenience and defective in actual use, so be necessary to be improved.
Summary of the invention
For above-mentioned defective, the object of the present invention is to provide a kind of hand-written inputting method, system and device, but the speed of Effective Raise handwriting input Chinese character.
To achieve these goals, the invention provides a kind of hand-written inputting method, described method comprises:
The person's handwriting input of handwriting input is accepted to comprise in the input field;
After each described person's handwriting is finished, mate at least one Chinese character according to completed all person's handwritings;
The Chinese character that shows described coupling.
According to hand-written inputting method of the present invention, described step of mating at least one Chinese character according to completed all person's handwritings comprises:
Judge the distribution in described input field of described completed all person's handwritings;
Composition structure and this structure according to described completed all person's handwritings are mated the Chinese character that approaches in the distribution of described input field.
According to hand-written inputting method of the present invention, the described Chinese character step that approaches according to composition structure and the distribution coupling of this structure in described input field of described completed all person's handwritings comprises:
If the structure distribution of described completed all person's handwritings in top or the bottom of described input field, is then mated and the Chinese character of the up-down structure of described structure connection;
If the structure distribution of described completed all person's handwritings in left part or the right part of described input field, is then mated and the Chinese character of the left and right sides structure of described structure connection.
According to hand-written inputting method of the present invention, described method also comprises:
Receive the select command of the Chinese character that has mated.
According to hand-written inputting method of the present invention, the Chinese character of described coupling is according to arranging the highest the making number one of the described degree of approximation with the degree of approximation of the composition structure of all person's handwritings.
The present invention also provides a kind of hand-written input system of realizing said method, comprising:
The person's handwriting load module has an input field, is used for accepting to comprise the person's handwriting input of handwriting input;
Matching module after being used for each described person's handwriting and finishing, mates at least one Chinese character according to completed all person's handwritings;
Display module is for the Chinese character that shows described coupling.
According to hand-written input system of the present invention, described matching module comprises:
Judge submodule, be used for judging the distribution in described input field of described completed all person's handwritings;
Matched sub-block is used for mating the Chinese character that approaches according to composition structure and this structure of described completed all person's handwritings in the distribution of described input field.
According to hand-written input system of the present invention, the structure distribution that described matched sub-block is used for described completed all person's handwritings is in the top of described input field or during the bottom, the Chinese character of coupling and the up-down structure of described structure connection; And/or the structure distribution of described completed all person's handwritings is when the left part of described input field or right part, the Chinese character of coupling and the left and right sides structure of described structure connection.
According to hand-written input system of the present invention, described hand-written input system also comprises the selection module, is used for receiving the select command of the Chinese character that has mated.
The present invention also provides a kind of hand input device that comprises said system.
The present invention receives user's person's handwriting input by the input field at device, this person's handwriting can be inputted by handwriting, and the user whenever finishes a person's handwriting, and at least one Chinese character is namely mated according to completed all person's handwritings in system, and the Chinese character of coupling is shown.Better, the user can select the Chinese character that needs from the coupling Chinese character that shows, improve whereby the speed of user's handwriting input, improves the user and experiences.
Description of drawings
Fig. 1 is the structural representation of the hand-written input system of one embodiment of the invention;
Fig. 2 is the structural representation of the display screen of one embodiment of the invention;
Fig. 3 A is the first input state structural representation of the display screen of one embodiment of the invention;
Fig. 3 B is the second input state structural representation of Fig. 3 A illustrated embodiment;
Fig. 4 A is the first input state structural representation of the display screen of another embodiment of the present invention;
Fig. 4 B is the second input state structural representation of Fig. 4 A illustrated embodiment;
Fig. 5 A is the first input state structural representation of the display screen of another embodiment of the present invention;
Fig. 5 B is the second input state structural representation of Fig. 5 A illustrated embodiment;
Fig. 6 is the process flow diagram of hand-written inputting method of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, the invention provides a kind of hand-written input system for handwriting input, this system 100 can be the software unit that is built in hand input device, hardware cell or software and hardware combining unit.In conjunction with Fig. 2, hand-written input system 100 has a display screen 101, and this system 100 also comprises person's handwriting load module 10, matching module 20, display module 30, and selects module 40, wherein:
Person's handwriting load module 10 has an input field 11 at display screen 101, is used for accepting to comprise the person's handwriting input of handwriting input.Referring to Fig. 2, that input field 11 is divided into is upper left, lower-left, upper right and four zones, bottom right, and namely input field 11 is sphere of movements for the elephants type structure, and the regional of this input field 11 all can be accepted user's person's handwriting input.
Select module 40, be used for receiving the select command of the Chinese character that has mated.After display module 30 was shown in viewing area 31 with the Chinese character that mates, the user can click the Chinese character of selecting oneself to need, and selected Chinese character is shown in the document area 51 of display screen 101.
In the embodiments of the invention, matching module 20 comprises judges submodule 21 and matched sub-block 22, wherein, input in the process of person's handwriting the user, judge that submodule 21 is used for judging the distribution in described input field of completed all person's handwritings, that concrete distribution is that the person's handwriting structure is positioned at is upper left, lower-left, upper right, bottom right and centre position, also can be unitized construction, distribute according to the sphere of movements for the elephants type, also according to different structure decision be " on " assembled state of D score " left side " " right side ".Matched sub-block 22 is used for mating immediate Chinese character according to composition structure and this structure of completed all person's handwritings in the distribution of described input field.In conjunction with Fig. 3 A and Fig. 3 B, when the user after person's handwriting " wood " is finished in the centre position of input field 11, judge that submodule 21 these person's handwritings of judgement " wood " are positioned at the centre position of input field, matched sub-block 22 is namely mated related Chinese character by display module 31 demonstrations in the viewing area, such as Fig. 3 B, do not select Chinese character if surpass schedule time user, the first character " wood " that then automatically viewing area 31 is shown is shown in document area 51.
Further, if the structure distribution of completed all person's handwritings of user is in the input field when 11 top (occupying simultaneously upper left and upper right district) or bottom (occupying simultaneously lower-left and bottom right district), the Chinese character of matched sub-block 22 couplings and the up-down structure of described structure connection; If the structure distribution of completed all person's handwritings of user is in the input field when 11 left part (occupying simultaneously upper left and the lower-left district) or right part (occupying simultaneously upper right and the bottom right district), the Chinese character of matched sub-block 22 couplings and the up-down structure of described structure connection.In conjunction with Fig. 4 A and Fig. 4 B, when the user in the input field during 11 top input " wood " word, the Chinese character of matched sub-block 22 couplings is shown in Fig. 4 B, the user can select the Chinese character of own needs.Better, the user also can be by selecting behind the person's handwriting of inputting a plurality of structures again, such as Fig. 5 A, the user is 11 left part input " wood " word track in the input field, again in upper right district's input " Fan ", then " lattice " of Chinese character shown in Fig. 5 B of matched sub-block 22 couplings make the user can directly obtain this Chinese character whereby.
Need to prove, system of the present invention person's handwriting load module 10 has allowed certain error when receiving the input of person's handwriting, and this error range can preset.Such as, the user wants to input in the centre position the first person's handwriting " ", but because other reason, such as rocking, the person's handwriting that makes input slightly on the upper side or on the lower side, if its irrelevance in error range, then system will be judged to be the person's handwriting that is positioned at the centre position by this person's handwriting, increase whereby the accuracy of input, have more hommization.
The present invention also provides a kind of hand input device that comprises said system 100, its can but to be not limited to be portable terminal, portable terminal can be mobile phone, PDA (Personal Digital Assistant, personal digital assistant), palm PC etc.It has higher user's handwriting input speed, better user experience.
Referring to Fig. 6, the invention provides a kind of hand-written inputting method, they can be by hand-written input system 100 realizations as shown in Figure 1, and the method comprises:
Step S601, person's handwriting load module 10 accept to comprise the person's handwriting input of handwriting input by its input field 11.After system 100 starts, the user can be in sphere of movements for the elephants type input field 11 interior input person's handwritings, specifically can be according to demand thereon, lower, left and right or centre position input, also can input by each position grouping.
Step S602, after each described person's handwriting was finished, matching module 20 mated at least one Chinese character according to completed all person's handwritings.Concrete, when the user behind the corresponding person's handwriting of input field 11 interior inputs, judge that submodule 21 judges 11 the distribution in the input field of completed all person's handwritings; Composition structure and this structure according to described completed all person's handwritings are mated immediate Chinese character in the distribution of described input field 11.Further, if the structure distribution of completed all person's handwritings of user in the input field when 11 top or bottom, the Chinese character of matched sub-block 22 couplings and the up-down structure of described structure connection; If the structure distribution of completed all person's handwritings of user is in the input field when 11 left part or right part, the Chinese character of matched sub-block 22 couplings and the up-down structure of described structure connection.
Step S603, display module 30 show the Chinese character of coupling in its viewing area 31.In the practical application, the Chinese character that has mated is when showing, according to arranging with the degree of approximation of the composition structure of all person's handwritings, the highest the making number one of the described degree of approximation, when inputting person's handwriting " " such as the user, show that then " one " that arranges makes number one, " ten " ranked second the position, whereby convenient user's selection.
After viewing area 31 showed the Chinese character that has mated, the user can select the literal that oneself needs by selecting module 40, and chosen Chinese character can be shown to document area 51.
In sum, the present invention receives user's person's handwriting input by the input field at device, and this person's handwriting can be inputted by handwriting, and the user whenever finishes a person's handwriting, and at least one Chinese character is namely mated according to completed all person's handwritings in system, and the Chinese character of coupling is shown.Better, the user can select the Chinese character that needs from the coupling Chinese character that shows, improve whereby the speed of user's handwriting input, improves the user and experiences.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. a hand-written inputting method is characterized in that, described method comprises:
The person's handwriting input of handwriting input is accepted to comprise in the input field;
After each described person's handwriting is finished, mate at least one Chinese character according to completed all person's handwritings;
The Chinese character that shows described coupling.
2. hand-written inputting method according to claim 1 is characterized in that, described step of mating at least one Chinese character according to completed all person's handwritings comprises:
Judge the distribution in described input field of described completed all person's handwritings;
Composition structure and this structure according to described completed all person's handwritings are mated the Chinese character that approaches in the distribution of described input field.
3. hand-written inputting method according to claim 2 is characterized in that, the described Chinese character step that approaches according to composition structure and the distribution coupling of this structure in described input field of described completed all person's handwritings comprises:
If the structure distribution of described completed all person's handwritings in top or the bottom of described input field, is then mated and the Chinese character of the up-down structure of described structure connection;
If the structure distribution of described completed all person's handwritings in left part or the right part of described input field, is then mated and the Chinese character of the left and right sides structure of described structure connection.
4. hand-written inputting method according to claim 1 is characterized in that, described method also comprises:
Receive the select command of the Chinese character that has mated.
5. hand-written inputting method according to claim 1 is characterized in that, the Chinese character of described coupling is according to arranging the highest the making number one of the described degree of approximation with the degree of approximation of the composition structure of all person's handwritings.
6. a hand-written input system is characterized in that, comprising:
The person's handwriting load module has an input field, is used for accepting to comprise the person's handwriting input of handwriting input;
Matching module after being used for each described person's handwriting and finishing, mates at least one Chinese character according to completed all person's handwritings;
Display module is for the Chinese character that shows described coupling.
7. hand-written input system according to claim 6 is characterized in that, described matching module comprises:
Judge submodule, be used for judging the distribution in described input field of described completed all person's handwritings;
Matched sub-block is used for mating the Chinese character that approaches according to composition structure and this structure of described completed all person's handwritings in the distribution of described input field.
8. hand-written input system according to claim 7 is characterized in that, the structure distribution that described matched sub-block is used for described completed all person's handwritings is in the top of described input field or during the bottom, the Chinese character of coupling and the up-down structure of described structure connection; And/or the structure distribution of described completed all person's handwritings is when the left part of described input field or right part, the Chinese character of coupling and the left and right sides structure of described structure connection.
9. hand-written input system according to claim 6 is characterized in that, described hand-written input system also comprises the selection module, is used for receiving the select command of the Chinese character that has mated.
10. one kind comprises the hand input device such as claim 6～9 system as described in each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103035111A CN102880412A (en) | 2012-08-23 | 2012-08-23 | Handwriting input method, system and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103035111A CN102880412A (en) | 2012-08-23 | 2012-08-23 | Handwriting input method, system and device |
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| CN102880412A true CN102880412A (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103035111A Pending CN102880412A (en) | 2012-08-23 | 2012-08-23 | Handwriting input method, system and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373332A (en) * | 2015-11-09 | 2016-03-02 | 北京握奇数据系统有限公司 | Quick handwriting input method and system for wearable intelligent equipment |
| CN107977155A (en) * | 2017-11-23 | 2018-05-01 | 广州视睿电子科技有限公司 | A kind of hand-written recognition method, device, equipment and storage medium |
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| CN101281449A (en) * | 2007-04-03 | 2008-10-08 | 诺基亚（中国）投资有限公司 | Hand-written character recognizing method and system |
| CN101441549A (en) * | 2008-11-25 | 2009-05-27 | 宇龙计算机通信科技(深圳)有限公司 | Character recognition method, system and electric terminal |
| CN102446277A (en) * | 2010-09-30 | 2012-05-09 | 腾讯科技（深圳）有限公司 | Identification method and system based on partial input |
| US8229225B2 (en) * | 2008-05-06 | 2012-07-24 | Wu Yingchao | Candidate selection method for handwriting input |
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Patent Citations (5)
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| CN1606753A (en) * | 2002-07-25 | 2005-04-13 | 美国在线服务公司 | Chinese character handwriting recognition system |
| CN101281449A (en) * | 2007-04-03 | 2008-10-08 | 诺基亚（中国）投资有限公司 | Hand-written character recognizing method and system |
| US8229225B2 (en) * | 2008-05-06 | 2012-07-24 | Wu Yingchao | Candidate selection method for handwriting input |
| CN101441549A (en) * | 2008-11-25 | 2009-05-27 | 宇龙计算机通信科技(深圳)有限公司 | Character recognition method, system and electric terminal |
| CN102446277A (en) * | 2010-09-30 | 2012-05-09 | 腾讯科技（深圳）有限公司 | Identification method and system based on partial input |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373332A (en) * | 2015-11-09 | 2016-03-02 | 北京握奇数据系统有限公司 | Quick handwriting input method and system for wearable intelligent equipment |
| CN107977155A (en) * | 2017-11-23 | 2018-05-01 | 广州视睿电子科技有限公司 | A kind of hand-written recognition method, device, equipment and storage medium |
| CN107977155B (en) * | 2017-11-23 | 2020-12-29 | 广州视睿电子科技有限公司 | Handwriting recognition method, device, equipment and storage medium |
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Application publication date: 20130116 |